Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

19981199 (number)

19981199 is an odd 8-digits composite number following 19981198 and preceding 19981200. In scientific notation, it is written as 1.9981199 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 17101656 positive integers (up to 19981199) that are relatively prime to 19981199.

Interesting facts

19981199 has 8 divisors, whose sum is 22869120
The reverse of 19981199 is 99118991
Previous prime number is 3323

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	nineteen million nine hundred eighty-one thousand one hundred ninety-nine

Notation

Scientific notation	1.9981199 × 10^7
Engineering notation	1.9981199 × 10^6

Prime Factorization of 19981199

Prime Factorization 7 × 3323 × 859

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19981199	Product of the distinct prime numbers

The prime factorization of 19981199 is 7 × 3323 × 859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 22, 52, 823, 591, 7478, 3612, 37058, 23864, 410336, 284461, 8254988, 332036, 30307958, 5841202, 922461476, 756034591, 1901183519, 4024144069

Basic calculations (n = 19981199)

Multiplication

n×y

n×2	39962398
n×3	59943597
n×4	79924796
n×5	99905995

Division

n÷y

n÷2	9990599.5
n÷3	6660399.6666667
n÷3	4995299.75
n÷5	3996239.8

Exponentiation

n^y

n²	399248313477601
n³	7.9774600020103E+21
n⁴	1.5939921581471E+29
n⁵	3.1849874516376E+36

Nth Root

^y√n

²√n	4470.033445065
³√n	271.35667871716
⁴√n	66.858308721243
⁵√n	28.848571236958

Divisors of 19981199

1, 7, 859, 3323, 6013, 23261, 2854457, 19981199

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19981198	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19981199 can be divided by 8 positive divisors. The sum of these divisors (counting 19981199) is 1, the average is 0.125.

Base conversion 19981199

Base	System	Value
2	Binary	1001100001110001110001111
3	Ternary	1101121011001102
4	Quaternary	1030032032033
5	Quinary	20103344244
6	Senary	1552133315
8	Octal	114161617
10	Decimal	19981199
12	Duodecimal	683723b
16	Hexadecimal	130e38f
20	Vigesimal	64hcjj
36	Base36	bw9lb

Cryptographic Hash Functions

md5	4e0c29fda142c0b97380406b0f6f5fd2
sha1	d5e376394ac598943e0306053770088577d5ef4a
sha256	7257c5444460f4020437b5a345e66ed6fc953f42147f22d3d786bf1ecc26dd9e
sha512	525be5e563147214d8a15bda0c2dcb8dcc38c54820cf2c839934b57e68f6c64bfc082500e2f0e9870fd96f7ea8555b48325837681c8f4bc780be41938675ab6b
ripemd-160	abdde8a3c3d386e4b98185621229408529080384

19981199 as geometric shapes

Circle

Radius = n

Diameter	39962398
Circumference	125545575.97663
Area	1.2542755685793E+15

Sphere

Radius = n

Volume	3.3415906315496E+22
Surface area	5.0171022743174E+15
Circumference	125545575.97663

Square

Length = n

Perimeter	79924796
Area	399248313477601
Diagonal	28257682.618276

Cube

Length = n

Surface area	2395489880865606
Volume	7.9774600020103E+21
Space diagonal	34608451.864144

Equilateral Triangle

Length = n

Perimeter	59943597
Area	1.7287959094485E+14
Altitude	17304225.932072

Triangular Pyramid

Length = n

Surface area	1.7287959094485E+14
Volume	9.4015267734433E+20
Height	9419227.5394252